This non Newtonian fluid swirled like a liquid in the bowl, but turned to solid rubber when you punched it.com pu slow rebound-ice cream I took my family to Winterfest this past weekend in our little community north of Toronto, Canada.The kids had the opportunity to make huge bubbles, launch air rockets and learn about rocks and mining.brainwavestoys. And the level of parent participation and encouragement was heart warming.It was a good thing no one told the kids these were educational toys, it may have quieted the shouting, laughter and astonishment.What I notice when kids play with science toys is the enthusiasm, the team work, the competitiveness that exudes. What I notice when kids play with science toys is the enthusiasm, the team work, the competitiveness that exudes. I took my family to Winterfest this past weekend. These educational toys were demonstrating engineering principles that university students study, and these kids were aged 5 to 12. Who knew you could make educational toys with a Pez dispenser to show how your bodys metabolism works.It was a good thing no one told the kids these were educational toys, it may have quieted the shouting, laughter and astonishment. What really proved the value of this educational toy is when one boy said it was just like quick sand.com.And the level of parent participation and encouragement was heart warming. These arent just educational toys, these are life lessons.Kids used KNex to build bridges and towers, then used steel weights to test the strength of their engineering creations in both bending and compression.The biggest bang of the science toys was when the instructor heated up potassium chlorate then through in a candy as we watched the fireworks. The kids had to push aside the parents to get their turn playing with some awesome science toys. Science North, a science museum had an interactive workshop, we had to go.Next up was Magic Mud. The amazing science kits ranged from building bridges to exploding candy.